Standard V Belt - 56 Inch

We replaced both belts and the motor runs but it still won't tumble. Parts select was fast and items came as described. The only part left suggested is a 11$ washer for the tumbler . We are hesitant because it might be a huge job to take the front of our old dryer off and we have spent 66$ bucks and still no fix. It's 70$ for a house call here and that's without labor. The dryer clanked and was noisy befor the belt broke maybe this indicates it was the washer that went first? Hahha seems like I'm asking for advice on my review. I do reccomend this site though even though we have no fix.